Maurice Mortimer Critchley

Severn Glocon Group Ltd. manufactures industrial control valves. It offers control, choke, and subsea valves; small bore subsea valves and actuators; filters, dryers; low-friction valve actuators for oil and gas operators; engineered valves for thermal power generation and greenfield projects; metal seated ball, check valves, double block and bleed, plug, safety, butterfly, subsea valves and actuators. The firm also provides packaged treatment systems for nitrates and hexavalent chromium abatement and technical services for installed valves. Its products are used in various applications, such as technical, high integrity pressure protection system, offshore oil and gas, plant, projects, power, subsea oil and gas and water treatment, as well as petrochemical, power and industrial aftermarket applications. The company was founded in 1957 and is headquartered in Gloucester, the United Kingdom.

Hayward Tyler Group Ltd. engages in the design and manufacture of performance-critical equipment for the energy sector. Its products include nuclear pumps, specialty pumps and motors, positive displacement pumps, canned motor pumps, and condition monitoring. The firm offers upgrades and repairs, on-site support, engineering, heritage products, and OEM datahawk monitoring services. It serves the oil and gas, power generation, chemical refinement and processing, nuclear, and renewables industries. The company was founded in 1815 and is headquartered in Luton, the United Kingdom.

Mallinckrodt, Inc. developed manufactured and marketed medical products for hospitals. It provided specialty healthcare products for diagnostic imaging, respiratory care and pain relief. The firm sold its products to hospitals, alternate care sites, drug manufacturers and clinical laboratories. The company was founded in 1867 and was headquartered in Hazelwood, MO.

L.B. Bentley Ltd. engages in the design and manufacture of small bore subsea valves delivering globally to the oil and gas industry and high pressure filters and desiccant dryers produced for a worldwide market. The company was founded in 1972 and is headquartered in Stroud, the United Kingdom.

Part of Severn Glocon Group Ltd., Severn Glocon Ltd. is a British company that manufactures industrial control valves. The company is based in Quedgeley, UK. Severn Glocon was founded in 1961.

Severn Subsea Technologies Ltd. specializes in the fields of subsea, marine renewable energy and downhole engineering. The firm''s technologies include high integrity pressure protection systems (HIPPS), fluid management and communications systems, HPHT engineering technologies and sealing systems. It also offer product development support, from concept design and prototype production, through to major projects requiring extensive research and development. The company is headquartered in Redruth, the United Kingdom.

Part of Severn Glocon Group Ltd., Severn Unival Ltd. is a valve manufacturer that offers a complete range of valve solutions, from design and manufacture to maintenance and re-engineering. Led by CEO Perttu Louhiluoto and CFO Matt Capell, the company is based in Gloucester, UK and was founded in 1981. The British company's high-quality control, choke, and butterfly valves are known for their reliability and are widely used in the market.